Transaction not yet indexed

53DfJPpZBXCL7tDJxYu2M1K2emzodvkuxwmyGCbGXzsRXEQkfBAmddKQyvizqr1pH2rChUifuhFrBUQwtkoZPPC5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.